Some people claim they can get relief from migraine headaches by drinking a larg

Question

Some people claim they can get relief from migraine headaches by drinking a large glass of ice cold apple juice. Researches plan to enlist several people who suffer from migraine headaches in a test. When a participant expect half of each group will also drink ice cold apple juice. Each participant has an equal change of receiving any treatment. Complete parts a) through h) identify whether it was an observational study or an experiment. The statistical research was an identify the subjects or experimental units studied. People of all ages different types of pain relievers people experiencing migraine headaches identify the factor(s) in the experiment and the number of levels for each. Pain reliever and beverage with 4 levels each beverage with 2 levels pain reliever 2 levels pain reliever with 2 levels pain reliever with 2 levels pain reliever and beverage with 2 levels each identify the number of treatments. 4 2 8 identify the response variable measured. A

Explanation / Answer

a) this is an experiment subjects were assigned randomly to treatments.

b) people were experiencing migraine headache.

C)pain releiver and beverages with 2 levels each

d) 4 treatments

e) level of pain relief

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